A decision may prove controversial.Logical formLearned from43 sentences. A picture can be controversial.Logical formLearned from43 sentences. Proposals can be controversial.Logical formLearned from43 sentences. A visit can be controversial.Logical formLearned from43 sentences. A mandate can be controversial.Logical formLearned from43 sentences. (Election laws) can be controversial.Logical formLearned from43 sentences. Approval can be controversial.Logical formLearned from43 sentences. A surge can be controversial.Logical formLearned from43 sentences. Local elections can be controversial.Logical formLearned from43 sentences. A shipment can be controversial.Logical formLearned from43 sentences. A side can be controversial.Logical formLearned from42 sentences. Decrees can be controversial.Logical formLearned from42 sentences. A view can be controversial.Logical formLearned from42 sentences. Arguments can be controversial.Logical formLearned from42 sentences. A manager can be controversial.Logical formLearned from42 sentences.